package com.cjr.ddp.service;

import com.cjr.ddp.entity.ReturnTargetData;

import java.util.List;
import java.util.Map;

/**
 * @author cjr
 * @date Created in 2020-03-08 15:30
 * @description
 * @modified By
 */
public interface BigScreenService {

    List<ReturnTargetData> selectTargetDataList(String param);

    List<Map<String, Object>> selectLiveAndDeath();
}
